The guidebook for hiking and trekking to the mountains in the North Slovakia ( the High Tatras, Mala Fatra, Velka Fatra, Chocske vrchy, Nizke Tatry, Slovensky Raj). It consists from four volumes. In German language.

The author Ernst Hochberger (born in 1927 in Ruzomberok in Slovakia) is living in Germany. He wrote several books about Slovakia.